package com.gupao.edu.study.factory;

import com.gupao.edu.study.factory.beaninterface.Bill;
/*
 * @Author: guqy
 * @Description:定义抽象工厂类
 * @Date 14:14 2018/3/9
 * @param null
 * @return
 */
public abstract class AbstractFactory {

    public abstract Bill getEbill();

    public abstract Bill getPbill();
}
